Question

find the centroid of the triangle whose vertices are (3,-5),(-7,4),(10,-2).

Answer 1

area of triangle coordinate gematery using this formula

Answer 2

(3+ (-7) + 10), (-5+4 + (-2))
——————. —————-
3. 3
= (6,-3)
— —
3. 3
= (2,-1)